App Description

Tune your musical instruments by ear with precision and ease!

· Generate notes from A1 to C7 in 4 different waveforms
· A4 Calibration from 415Hz to 466Hz
· Sine, Square, Triangle and Sawtooth waveforms
· Output volume setting
· Instant load and most precise algorithm for tone emission.
· Compatible with external speakers
· 64-bit Universal app, works with iPhone, iPad and iPod touch!

iPhone Screenshots

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Tuning Fork Pro screenshot 1 Tuning Fork Pro screenshot 2

iPad Screenshots

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Tuning Fork Pro screenshot 3 Tuning Fork Pro screenshot 4

App Changes

  • June 02, 2018 Initial release
  • June 04, 2018 Price increase: $1.99 -> $9.99
  • June 09, 2018 Price decrease: $9.99 -> FREE!